Observations of the transit of Mercury over the disk of the sun
Subtitle: to which is added an investigation of the causes which often prevent the proper action of mirrors
By: By William Herschel, LL.D. F.R.S. From the Philosophical transactions
Publisher: Printed by W. Bulmer and co. Cleveland-row, St. James's.
Published: 1803
Place of publication: London
Language: eng
Number of pages: 21
Notes: Reprinted from the Philosophical transactions of the Royal society of London, v.93.